The multi-body dynamics software RECURDYN is coupled with the discrete element software EDEM to simulate the ... HY Ma,G Liu,J Yuan 被引量: 0发表: 2021年 Coupling Analysis and Experimental Research of Discrete Element and Multibody Dynamics for Deep Loosening In this paper, a simple sample ...
the wheel-track terrain model is built in EDEM-Recurdyn to collect data of vertical load and traction efficiency under the different soils and speeds, and the coupling function is obtained through NN; Then, the optimal vertical load of each axle is optimized through PSO; Finally, the feasibilit...
Load characteristicsSpecific energyIn order to study the rock-breaking process of a 17-inch disc-type cutterhead in a full-face tunnel boring machine (TBM), we utilized the discrete element method software EDEM to analyze the in-fluence of relevant parameters (cutter spacing, penetration depth, ...
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